Prescription
Vaccine (Typhoid prevention)
Typhoid Vi Polysaccharide Vaccine
Last reviewed April 2026
Who is this for?
What is this drug?
Typhoid Vi Polysaccharide Vaccine is an injection that helps your body build protection (immunity) against typhoid fever by using a small piece of the outer coating of the typhoid bacteria, so your immune system learns to fight it without making you sick.
What is it used for?
Prevention of typhoid fever
Prescription Required
A doctor's prescription is required to obtain this drug legally.